1342674172 has 24 divisors (see below), whose sum is σ = 2729373920. Its totient is φ = 565997760.

The previous prime is 1342674163. The next prime is 1342674209. The reversal of 1342674172 is 2714762431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391347 + ... + 394762.

Almost surely, 2^1342674172 is an apocalyptic number.

It is an amenable number.

1342674172 is an abundant number, since it is smaller than the sum of its proper divisors (1386699748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1342674172 is a wasteful number, since it uses less digits than its factorization.

1342674172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786181 (or 786179 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 1342674172 is about 36642.5186361418. The cubic root of 1342674172 is about 1103.2066683319.

The spelling of 1342674172 in words is "one billion, three hundred forty-two million, six hundred seventy-four thousand, one hundred seventy-two".